# Malaysia SPM Form 5 Physics - Electricity

1.1 Electric Charge
1.2 Electric Current
1.3 Potential Difference
1.4 Ohm's Law & Resistance
2.1 Circuit - Resistance
2.2 Circuit - Current
2.3Circuit - Potential Difference
3.1 Electromotive Force (E.M.F.)
4.1 Electrical Energy and Power

# Circuit - Current

The SPM Physics Workbook is developed under the One-School.net Free Books Project. The content of this book is strictly follow Malaysia SPM (Sijil Pelajaran Malaysia) syllabus. The aim of this project is to provide a complete electronic supplementary network for students to develop self-learning skills by breaking the spoon-feed rituals and to encourage them to compile educational information from the Internet.

1) In the diagram above, if the current at P is 3A, we can deduce that the current at Q is

 equal to 3A as well higher than 3A lower than 3A

2) What is the reading of the ammeter in the figure above?

 1.0A 0.5A Can't be determined

3) What is the reading of the ammeter in the figure above?

 2A 4A 6A 8A

Question 4 and 5

Figure below shows 2 resistors are connected in series in a circuit.

4) Find the reading of the ammeter.

 1A 2A 3A 6A

5) Find the current passes through the 4Ω resistor.

 1A 2A 3A 6A

Question 6, 7 and 8

Figure below shows 2 resistors are connected in parallel in a circuit.

6) Find the reading of the ammeter.

 1.0 A 1.5 A 2.0 A 1/3 A

7) Find the current passes through resistor R1.

 1.0A 1.5 A 2.0 A 0.5A

8) Find the current passes through resistor R2.

 1.0 A 1.5 A 2.0 A 0.5 A